🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 1%percentile
6.2Author DataRank

Indexed papers

9in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 9 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Top 10%
2.1DataRank
Top 10%119 citations

Leigh Johnson, Robert C. Barber, Meredith N. Braskie, Bradley T. Christian, James Hall +20 more

Papers

Driven by 31 papers — median percentile 65. Top paper: The Health & Aging Brain among Latino Elders (HABLE) study methods and participant characteristics.

Top 10%
2.1DataRank
Top 10%119 citations

Leigh Johnson, Robert C. Barber, Meredith N. Braskie, Bradley T. Christian, James Hall +20 more

Top 27%24 citations

Melissa Petersen, James Hall, Stephanie Large, Leigh Johnson, HABS-HD Study Team +16 more

Top 28%21 citations

Fan Zhang, Melissa Petersen, Leigh Johnson, James Hall, Robert A. Rissman +1 more

Top 33%22 citations

Justin B. Miller, Fan Zhang, Robert A. Rissman, Rema Raman, James Hall +34 more

Top 35%
0.553DataRank
Top 35%24 citations

Zhengyang Zhou, James Hall, Nicole Phillips, Karin L. Meeker, Matthew Borzage +15 more

Top 41%8 citations

for the HABS-HD Study Team, Melissa Petersen, James Hall, Leigh Johnson, Robert Barber +6 more

Top 43%10 citations

James Hall, Kevin S. King, Meredith N. Braskie, Leigh Johnson, Kristine Yaffe +4 more

Top 49%8 citations

James Hall, Stephanie Large, Lubnaa Abdullah, Melissa Petersen, Leigh Johnson +2 more

5 citations

Joshua D. Grill, Paul Aisen, Karin Ernström, Seth A. Gale, Judith L. Heidebrink +11 more

Top 65%3 citations

Sid E. O’Bryant, Kristine Yaffe, Arthur W. Toga, Robert A. Rissman, Leigh Johnson +35 more

2 citations

Melissa Petersen, Fan Zhang, Leigh Johnson, Alex Tolman, Ramyashree Nyalakonda +3 more

1 citations

Melissa Petersen, Leigh Johnson, Sid E. O’Bryant, James Hall

25 citations

Armin Seyedahmadi, James Hall, Leigh Johnson, Sid E. O’Bryant, for the HABS-HD Study Team +1 more

N/A
0DataRank · unranked
22 citations

Sid E. O’Bryant, Leigh Johnson, Robert A. Rissman, Kristine Yaffe, The Health and Aging Brain Study (HABS‐HD) Study Team +1 more

13 citations

Jorge Luis Flores Anato, Michael Pickles, Joseph Larmarange, Kate M. Mitchell, Andreea Adelina Artenie +12 more

N/A
0DataRank · unranked
16 citations

Fan Zhang, James Hall, Courtney Brock, Robert A. Rissman, Tori Como +14 more

6 citations

Nancy Ortega, Kimberly Espejo, Vahan Aslanyan, Judy Pa, The HABS-HD Study Team +39 more

7 citations

Leigh Johnson, James Hall, James R. Bateman, Lisa L. Barnes, Sid E. O’Bryant +2 more

6 citations

Sid E. O'Bryant, Kristine Yaffe, Arthur Toga, Robert Rissman, Leigh Johnson +35 more

0 citations

Leigh Johnson, James Hall, James R. Bateman, Sid E. O’Bryant, Michelle M. Mielke +1 more

N/A
0DataRank · unranked
16 citations

Kishore Balasubramanian, James Hall, Leigh Johnson, Sid E. O’Bryant, Raul Vintimilla

0 citations

Sid E. O’Bryant, Kristine Yaffe, Arthur W. Toga, Robert A. Rissman, Leigh Johnson +35 more

5 citations

Miguel Reyes, Leigh Johnson, James Hall, Sid O Bryant, Raul Vintimilla

16 citations

Melissa Petersen, Leigh Johnson, Sid E. O’Bryant, James Hall

18 citations

Leigh Johnson, Fan Zhang, Melissa Petersen, Arthur W. Toga, Yonggang Shi +6 more

3 citations

Kishore Balasubramanian, James Hall, Leigh Johnson, Sid O Bryant, Raul Vintimilla

45 citations

Melissa Petersen, Leigh Johnson, Sid E. O’Bryant, James Hall

18 citations

Melissa Petersen, Leigh Johnson, James Hall, Sid E. O’Bryant, Fan Zhang

13 citations

Melissa Petersen, Leigh Johnson, James Hall, Sid E. O’Bryant, Fan Zhang

9 citations

Melissa Petersen, James Hall, Leigh Johnson, Sid E. O’Bryant

7 citations

Ajay Rangaraj, Albert Makochekanwa, Amon Mpofu, Andrea L. Ciaranello, Andreas Jahn +46 more